From: "Daniel P. Berrange" <berrange(a)redhat.com&gt; In commit f905cc998449c89339d0e2894a71d9a9e45293e5 a use of uninitialized data was fixed based on a coverity report. It turns out it was possible to trigger this issue by pointing libvirt at non-existant certificate files, typically causing a crash. This adds a test case for that scenario. With the above commit reverted, this new test case will crash with a SEGV. With the fix applied, it passes, reporting a normal libvirt error to the caller. Signed-off-by: Daniel P. Berrange <berrange(a)redhat.com&gt; --- tests/virnettlscontexttest.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tests/virnettlscontexttest.c b/tests/virnettlscontexttest.c index 2c7d400..33f239c 100644 --- a/tests/virnettlscontexttest.c +++ b/tests/virnettlscontexttest.c @@ -563,6 +563,8 @@ mymain(void) DO_CTX_TEST(true, "cacertchain-ctx.pem", servercertlevel3areq.filename, false); DO_CTX_TEST(false, "cacertchain-ctx.pem", clientcertlevel2breq.filename, false); + DO_CTX_TEST(false, "cacertdoesnotexist.pem", "servercertdoesnotexist.pem", true); + testTLSDiscardCert(&cacertreq); testTLSDiscardCert(&cacert1req); testTLSDiscardCert(&cacert2req); -- 1.8.3.1